4-Chloro-3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)sulfamoyl]benzoic acid CAS 109030-05-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 109030-05-9 |
| Molecular Formula | C18H16ClN3O5S |
| Molecular Weight | 421.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)sulfamoyl]benzoic acid (CAS 109030-05-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H16ClN3O5S. Molecular weight: 421.85 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H16ClN3O5S |
| Molecular Weight | 421.85 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-5-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)sulfamoyl]benzoic acid (CAS 438031-01-7)
- 4-Chloro-N-(4-(((3-(trifluoromethyl)phenyl)thio)methyl)phenyl)benzamide (CAS 338398-62-2)
- 3-Chloro-2-{[7-(4-methylphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl}-5-(trifluoromethyl)pyridine (CAS 338775-16-9)
- N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-1H-imidazol-5-yl)morpholine-4-carboxamide (CAS 303151-94-2)
- N-(2-chloro-5-(5-methylbenzo[d]oxazol-2-yl)phenyl)-3-methyl-4-nitrobenzamide (CAS 301354-47-2)
- 3-Chloro-N-(4-(trifluoromethoxy)phenyl)naphtho[1,2-b]thiophene-2-carboxamide (CAS 1024164-16-6)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-sulfamoylphenethyl)acetamide (CAS 478063-71-7)
- 1-(4-chloro-2-nitrobenzenesulfonyl)-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine 1025588-81-1 MS-10439 (CAS 1025588-81-1)
Recommended Standards
- 1-(Tert-butyl) 2-ethyl (2S,5S)-5-(2-chloro-5-(trifluoromethyl)phenyl)pyrrolidine-1,2-dicarboxylate (CAS 1648890-05-4)
- Amlodipine Metabolite 4 (CAS 113994-45-9)
- 2-(4-Chlorophenyl)-6-(1-(1,1-dioxidotetrahydrothiophen-3-yl)-1H-pyrazol-5-yl)-4-methyl-1,2,4-triazine-3,5(2H,4H)-dione (CAS 477709-02-7)
- Sodium 4-benzamido-6-((4-(ethyl(naphthalen-1-yl)carbamoyl)phenyl)diazenyl)-5-hydroxynaphthalene-1,7-disulfonate (CAS 6417-36-3)
- Tomatidine (CAS 77-59-8)
- 6-Amino-3-fluoro-2-hydroxybenzonitrile (CAS 2090014-06-3)
- Fosfomycin Impurity 82 (CAS 789427-15-2)
- 1356090-88-4 2-Methyl-N-[(1E)-1-(2,4,6-trifluorophenyl)-ethylidene]propane-2-sulfinamide (CAS 1356090-88-4)
- 4-Difluoromethoxy-3-(trifluoromethyl)pyridine (CAS 1803825-89-9)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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